EP 4135017 A1 20230215 - INTEGRATED CIRCUIT
Title (en)
INTEGRATED CIRCUIT
Title (de)
INTEGRIERTE SCHALTUNG
Title (fr)
CIRCUIT INTÉGRÉ
Publication
Application
Priority
- JP 2020070470 A 20200409
- JP 2021013282 W 20210329
Abstract (en)
An integrated circuit executes processing on a sensor signal input from a sensor via an input terminal. The integrated circuit includes a processing path through which a series of processing is executed on the sensor signal; and a test signal generation source configured to generate a test signal for self-diagnosis, and to feed the test signal into the processing path.
IPC 8 full level
H01L 21/822 (2006.01); G01R 31/28 (2006.01); H01L 27/04 (2006.01)
CPC (source: EP)
G01D 3/08 (2013.01); G01D 21/00 (2013.01); G01R 31/2856 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4135017 A1 20230215; EP 4135017 A4 20230927; CN 115398252 A 20221125; JP 2021167739 A 20211021; WO 2021205925 A1 20211014
DOCDB simple family (application)
EP 21784584 A 20210329; CN 202180024450 A 20210329; JP 2020070470 A 20200409; JP 2021013282 W 20210329